Need help EGR DELETE EDC16U34 03G906021 AB

**vwstuff** · 5th January, 2018, 07:25 PM

I try to delete my EGR properly but I got limp mode and one DTC : P0299-000 !!!!
Need definitively help.
Thanks in advance.

**Alros** · 6th January, 2018, 09:43 AM

P0299 it's low boost

**bobolin4o** · 6th January, 2018, 10:06 AM

And where is the ori file?
Maybe we must to have all files for all ecus in the world, or we must to search it, because you are too lazy to post it?
As the title of the topic says - you want to achieve EGR delete. Why the hell you've zeroed the MAF linearization map?
Regards...

**morgano** · 6th January, 2018, 11:14 AM

Lol, properly confused with hysteresis map

**vwstuff** · 6th January, 2018, 11:25 AM

Yes I'm confused with hysterisis map

How I need to process Morgano ??

**bobolin4o** · 6th January, 2018, 12:21 PM

Make the map 32x1 and the values up and down to it back to original.

**johak** · 6th January, 2018, 04:03 PM

this file was made by me egr-off (by hysteresis), dpf-off, maf-off and one dtc
you said it worked, what is the problem with egr?

**bobolin4o** · 6th January, 2018, 04:15 PM

Originally Posted by johak

this file was made by me egr-off (by hysteresis), dpf-off, maf-off and one dtc
you said it worked, what is the problem with egr?

EGR and DPF off are fine.
But... i don't think, that "MAF off" will be OK with simple zeroing MAF linearization and seting the timers for non-detecting the faulty MAF.
With this scenario The ECU will not detect the broken/missing MAF and will take for sure the values from the linear. map into account...

**johak** · 6th January, 2018, 04:26 PM

I have not tested maf off on my car before he said it worked

**vwstuff** · 6th January, 2018, 06:57 PM

What is the best way to do it !!!!

**vwstuff** · 6th January, 2018, 07:02 PM

It worked a few time and I got DTC : P0299-000 and I thought It was ans egr issue ?!
My mistake ?

**vwstuff** · 6th January, 2018, 07:06 PM

I'm not criticizing Johak tried to help me !

**vwstuff** · 6th January, 2018, 07:13 PM

I'm in good form today attached my ori file ...
Need help !

**vwstuff** · 6th January, 2018, 07:13 PM

MAF worked on your car ?

**bobolin4o** · 7th January, 2018, 06:58 AM

Originally Posted by vwstuff

What is the best way to do it !!!!

The best way is to have WORKING MAF in the car.
1. By this way you will have always the possibility to know if there is some problem with your air intake system.
2. By this way you can adjust the AFR for best performance, without smoke
Regards!